Question

find the area of trapezium whose parallel sides are 10cm and 20cm and non parallel sides are 13 equal​

Answer 1

$\huge\underline{\red{Answer}}$

Parallel sides are 10cm and 20cm

Non parallel sides are 13cm each.

We know that area of trapezium =

$\frac{1}{2} \times sum \: of \: parallel \: sides \times distance \: between \: them$

Therefore area of trapezium =

$\frac{1}{2} \times (10 + 20) \times 13 \\ = {195cm}^{2}$

Area of trapezium = 195 cm²